#!/usr/bin/env python

# Copyright 2011 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Custom http client - currently uses the httplib."""

import httplib
import urllib
import logging

__author__ = "Maciej Machulak"
__maintainer__ = "Maciej Machulak"
__email__ = "mmachulak@google.com"

__copyright__ = "Copyright 2011, Google Inc."
__license__ = "Apache License 2.0"
__version__ = "0.1"
__status__ = "Prototype"

class Header():
  
  authorization = 'Authorization'
  www_authenticate = 'WWW-Authenticate'
  pragma = 'Pragma'
  content_type = 'Content-Type'
  set_cookie = 'Set-Cookie'
  bearer = 'Bearer'
  
class ContentType():
  
  json = 'application/json'
  urlencoded = 'application/x-www-form-urlencoded'

def request(method, url, path, headers = {}, params = {}):

      logging.debug('executing method \`%s\` to `\%s%s`\''% (method,url,path))
      conn = httplib.HTTPConnection(url)
      conn.request(method, path, urllib.urlencode(params), headers)
      response = conn.getresponse()
      logging.debug('response status code: %s' % response.status)

def get_request(url, path, headers = {}, params = {}):
    
      return request('get',url,path,headers,params)

def post_request(url, path, headers = {}, params = {}):
    
      return request('post',url,path,headers,params) 
    
def delete_request(url, path, headers = {}):
  
      return request('delete',url,path,headers,{})     